The soundtrack to the uprisings in Tunisia and Egypt is brilliantly reported by Andy Morgan elsewhere on this site. Andy used to manage the Tuareg band Tinariwen, but is now a full-time journalist, with his own blog devoted to world music. Here, with videos culled from YouTube, are some of the acts he describes in his piece on how the Arab world found its voice.

TUNISIAN RAP

Tunisian rapper El Général uploaded his song "Rais Le Bled" (President, Your Country) to Facebook on 7 November. "Within hours," as Andy Morgan writes, " the song had lit up the bleak and fearful horizon like an incendiary bomb." Here it is with English subtitles.

VOICE OF THE STREETS

"Leave" by Ramy Essam, with lyrics comprising all the most popular chants and slogans of the revolution heard on the streets. This song became the hit of the uprising, going viral on YouTube. Essam lived in Tahrir Square's tent village for the entire revolution, composing songs, and playing almost every hour on one of the many stages that sprouted there.

RAP TRIBUTE

Iraqi rapper Narcicyst with other MCs from the Arabic rap diaspora in North America, including Omar Offendum, Freeway, Ayah and Amir Sulaiman, with "#Jan25" – a reference to both the date the protests began in Egypt, and its prominence as a trending topic on Twitter.